Polyacrylamide Cationic Pam Anionic Coagulant Rau Dej Kho Dej

Polyacrylamide yog hu ua PAM. Nws feem ntau yog ib qho polymer nrog lub taub hau-tail bonding qauv ntawm acrylamide monomer, uas yog ib qho nyuaj glassy khoom nyob rau hauv chav tsev kub. Vim yog txoj kev npaj sib txawv, cov khoom yog cov hmoov dawb, cov hlaws hlaws thiab flakes. Nws muaj zoo thermal stability. Lub viscosity ntawm cov tshuaj aqueous yog meej thiab meej. Lub viscosity ntawm cov tshuaj aqueous hloov pauv loj nrog qhov nce ntawm molecular hnyav ntawm cov polymer, thiab muaj kev sib raug zoo ntawm logarithmic nrog kev hloov pauv ntawm polymer concentration.

Khoom Taw qhia

Polyacrylamide (PAM) yog lub npe dav dav ntawm acrylamide homopolymer lossis copolymerized polymer nrog lwm cov monomers. Nws yog ib qho ntawm feem ntau siv dej-soluble polymers.

Polyacrylamide cationic pam anionic coagulant yog siv rau:

(1) Rau sludge dewatering raws li qhov xwm ntawm sludge tuaj yeem xaiv cov qauv sib xws ntawm cov khoom no, tuaj yeem ua tau zoo sludge dewatering ua ntej sludge nkag mus rau hauv xovxwm lim, thaum dewatering, lub floc loj, tsis-stick lim ntaub, tsis tawg. Thaum lub sij hawm pom, lub ncuav mog qab zib ntws yog thicker, dewatering efficiency siab, thiab cov ntsiab lus ntawm cov av nkos yog qis dua 80 feem pua.

(2) Rau kev kho cov dej phwj hauv tsev thiab cov dej khib nyiab organic, cov khoom raug tshem tawm hauv cov dej phwj tuaj nrog qhov tsis zoo ntawm cov dej phwj flocculation thiab nag lossis daus, kev nthuav qhia tau zoo heev.

(3) Cov flocculant siv rau kev kho cov dej kais dej los ntawm cov dej hauv dej muaj qhov zoo ntawm cov tshuaj me me, cov nyhuv zoo thiab tus nqi qis, tshwj xeeb tshaj yog thaum ua ke nrog inorganic flocculant.

(4) Txhim kho cov neeg sawv cev thiab lwm cov koom haum pab rau kev ua ntawv. Txhim kho qhov tuav ntawm fillers, pigments, ntawv zog.

(5) Rau roj teb additives, xws li av nplaum o tus neeg sawv cev, oilfield acidification thickener.

(6) Siv rau textile sizing tus neeg saib xyuas, slurry kev ua tau zoo yog ruaj khov, tsis tshua muaj pulp poob, ntaub so tus nqi tsawg, daim ntaub nto huv si.